You what items radiation is strongest?

For radiation protection, even a whole surface decoration "copper wire wall", visible people how to electromagnetic radiation.

As a Telecom Engineer and an obligation to measure electromagnetic emissions of Cheng Jing, also saw the scene.

This surface copper wall of the owner is a young couple, not far from his home outside a substation, prepare the children of the couple to worry about electromagnetic radiation, then mimics the principle of pregnant women clothing, decoration, each piece in the wall are laid copper network.

But they are still not confident that they found the Cheng Jing to be detected, the results show values far below the national standard.

Cheng Jing is Darwin's natural learning social electromagnetic detection team members, free for everyone to electromagnetic radiation detection.

Today, their assay community has reached more than 40, instrumented objects is more.

Electrical radiation on Earth and which biggest Cheng King chose buildings of some of the common side items, according to the radiation intensity, from largest to smallest as we do.

Aquarium water pump: radiation up to GB half ★ ★ ★ ★ ☆

The apparatus near water pump recent fish tank glass, detected magnetic field strength top 50 micro-, reached the national standard.

As long as the instrumentation from fishbowl or six cm, the radiation would instantly dropped the zero point several micro.

So no need to worry about Aquarium pump radiation, unless clear head stuck watching fish fish tank.

Hair dryer: small radiation intensity ★ ★ ★ ★

Household appliances, hair dryer radiation is high.

Cheng Jing measured data is just about 800 watts of power in the dryer, micro-data to 20. But once you leave the motor or six cm, radiation is only 1 micro.

Cordless phones: from 5 cm to fine ★ ★ ★

Silent phone detects a power density of a maximum of 15-watts/cm2.

When testing instruments from 5 to 10 cm, the data would drop to 1 micro w/sq. cm. National standards are 40 micro-Watts/cm2.

Microwave oven: work away from you ★ ★

We all worry about microwave oven leakage caused by radiation.

Detection is close to the door, the detected data for 5 to 10 micro-Watts/cm2. When the instrument is door 10 cm, the detected data is 1 ~ 2 Micro w/cm2. High-frequency electrical standards are 40 micro w/cm2. Microwave oven's biggest test results only to the national standard of 1/8 to 1/4.

Microwave radiation only when the work will be disclosed, in microwave ovens work away from it from their harm.

Demine: hazard equivalent coffee ★ ☆

Pickled vegetables not to eat, but you cannot eat, coffee harmful or beneficial is not conclusive.

Who put them as harmful to health class "suspicion," and the magnetic field of high-voltage pylon damage also ranked among them. Detected data display, magnetic field strength of high-voltage electric Tower is well below the national standard, is negligible.

Computer host: magnetic field against exaggerated ★

Many people worry about computer radiation on human health hazards, especially those who are pregnant, it is far away from the computer.

Detection of radiation is close to the chassis, the magnetic field strength of only 1-2 Micro. People are worried about their radiation mainly because of the psychological fear. Businesses in order to promote their products, but also exaggerated electromagnetic fields on the human body.

Phone: radiation is strongest headphones with most insurance ★ ★ ★ ★ ★

In Cheng Jing instrumented objects, mobile phone, no less than 100, basically covers the market for the sales of the brand.

Detection equipment close to the mobile phone, dial-up until the end of the phone.

Detects a power density of a maximum of 400-800-w/cm2, detected the minimum value is 3 ~ 5 micro w/cm2. Currently, there is no cell phone radiation standards, all items are detected, the largest mobile phone radiation. Recommend people use headset phone, the phone signal is not good when you don't hit or less call.

Tip:

Cheng Jing uses a detection instruments for professional instrumentation-frequency electromagnetic fields, responsible for the authenticity of test results.

But the test results cannot be used as evidence submitted to the relevant authorities or departments. Inspection records only as data results for public reference.